diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/text/qtextcursor.cpp | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/src/gui/text/qtextcursor.cpp b/src/gui/text/qtextcursor.cpp index 51db578..e6af105 100644 --- a/src/gui/text/qtextcursor.cpp +++ b/src/gui/text/qtextcursor.cpp @@ -421,11 +421,18 @@ bool QTextCursorPrivate::movePosition(QTextCursor::MoveOperation op, QTextCursor break; } case QTextCursor::PreviousCharacter: - newPosition = priv->previousCursorPosition(position, QTextLayout::SkipCharacters); + if (mode == QTextCursor::MoveAnchor && position != adjusted_anchor) + newPosition = qMin(position, adjusted_anchor); + else + newPosition = priv->previousCursorPosition(position, QTextLayout::SkipCharacters); break; case QTextCursor::Left: - newPosition = visualMovement ? priv->leftCursorPosition(position) - : priv->previousCursorPosition(position, QTextLayout::SkipCharacters); + if (mode == QTextCursor::MoveAnchor && position != adjusted_anchor) + newPosition = visualMovement ? qMax(position, adjusted_anchor) + : qMin(position, adjusted_anchor); + else + newPosition = visualMovement ? priv->leftCursorPosition(position) + : priv->previousCursorPosition(position, QTextLayout::SkipCharacters); break; case QTextCursor::StartOfWord: { if (relativePos == 0) @@ -535,11 +542,18 @@ bool QTextCursorPrivate::movePosition(QTextCursor::MoveOperation op, QTextCursor break; } case QTextCursor::NextCharacter: - newPosition = priv->nextCursorPosition(position, QTextLayout::SkipCharacters); + if (mode == QTextCursor::MoveAnchor && position != adjusted_anchor) + newPosition = qMax(position, adjusted_anchor); + else + newPosition = priv->nextCursorPosition(position, QTextLayout::SkipCharacters); break; case QTextCursor::Right: - newPosition = visualMovement ? priv->rightCursorPosition(position) - : priv->nextCursorPosition(position, QTextLayout::SkipCharacters); + if (mode == QTextCursor::MoveAnchor && position != adjusted_anchor) + newPosition = visualMovement ? qMin(position, adjusted_anchor) + : qMax(position, adjusted_anchor); + else + newPosition = visualMovement ? priv->rightCursorPosition(position) + : priv->nextCursorPosition(position, QTextLayout::SkipCharacters); break; case QTextCursor::NextWord: case QTextCursor::WordRight: |